莎草科薹草属二柱薹草亚属高秆薹草组分种检索表

1. 基部小穗的苞片刚毛状…………………………………………480. 卵果薹草  C. maackii Maxim.
1. 基部小穗的苞片叶状,长于花序。
  2. 果囊较小,长约2.5毫米,自中部以上具海绵状组织………………481. 高秆薹草  C. alta Boott
  2. 果囊较大,长3—3.5毫米,两侧自基部至喙全部具宽海绵状组织……………………………………482. 缘毛薹草  C. craspedotricha Nelmes

周一, 2018-09-17 15:43 -- bairg
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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith